摘要
讨论了离子回旋波在托卡马克中的电磁场分布．针对传统的天线耦合平板模型计算大孔径天线存在较大误差这一问题，提出了一种改进模型，使得计算精度有了很大提高．理论计算结果与实验观测更加符合．
Abstract The electromagnetic field distribution of ion cyclotron wave in tokamak geometry is discussed in detail in this paper.As for the problem that conventional antenna coupling slab model gives larger error to the calculation of large aperture antenna,an improved model is presented that can upgrade the calculation precision greatly.The theoretically computed results are in good agreement with the experimental observation.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1998年第7期1130-1136,共7页
Acta Physica Sinica
